/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceArrayFloat.h
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)(EditInlineNew, Category="Array", CollapseCategories, Meta=(DisplayName="Vector 2D Array"), Blueprintable, BlueprintType, MinimalAPI) class UNiagaraDataInterfaceArrayFloat2 : public [UNiagaraDataInterfaceArray](API\Plugins\Niagara\UNiagaraDataInterfaceArray)
TArray< FVector...
FloatData
TArray< FVector...
InternalFloatData